yunker912
yunker912
01-06-2018
Mathematics
contestada
Simplify the expression. [(–5)–7 (–5)8]3
Respuesta :
jdoe0001
jdoe0001
01-06-2018
[tex]\bf [(-5)^{-7}(-5)^8]^3\implies \left[(-5)^{-7+8} \right]^3\implies \left[ (-5)^1 \right]^3 \\\\\\ (-5)^{1\cdot 3}\implies (-5)^3\implies (-5)(-5)(-5)\implies -125[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
What are the factors of the product represented below (3x+1)(2x+3)?
In contemporary societies, the primary mechanism of external social control is __________.
Your puppy weighed 2 1/2 lb last week. This week it weighs 7 1/4lb. How much weight has the puppy gained? A) 9 3/4 B) 3/4 C) 4 3/4 D) 7 1/2
Which type of lodging is most economical? hotel motel hosteria albergue
#1. On a school bus traveling 22 m/s , students walks to the back of the bus at a rate of 1m/s . What is the speed of the student relative to the ground? A.21
Find the 6th term of the sequence which has a first term of 5 and has a common ratio of 4.2 round you're answer to the nearest hundredth if necessary.A. 88.2B.
What if the purpose of the system of checks and balances
All of the following techniques are recommended for kinesthetic learners EXCEPT _____. A) use experiments to learn the material B) focus on reading the text C)
And now the boy is turning to me. "Tell me," he asks, "what have you done with my future, what have you done with your life?" And I tell him that I have tried.
a writer's choice and argument of words is called ___A. ironyB. dictionC. figure of speechD. narrative
